157146156

素因数分解:

$2^2\times 3^6\times {\mathrm{53891}}^1$

素因数の和:53913

約数の個数: 42

約数和(自身を含む): 412327692

約数和(自身を除く): 255181536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 53891, 107782, 161673, 215564, 323346, 485019, 646692, 970038, 1455057, 1940076, 2910114, 4365171, 5820228, 8730342, 13095513, 17460684, 26191026, 39286539, 52382052, 78573078, 157146156]

約数ペア:

[(1, 157146156), (2, 78573078), (3, 52382052), (4, 39286539), (6, 26191026), (9, 17460684), (12, 13095513), (18, 8730342), (27, 5820228), (36, 4365171), (54, 2910114), (81, 1940076), (108, 1455057), (162, 970038), (243, 646692), (324, 485019), (486, 323346), (729, 215564), (972, 161673), (1458, 107782), (2916, 53891)]